QuickHAC

QuickHAC is back with a complete remake! In the 3.2 update, we have re-added the popup, background updating, and multiple students for the first time since Round Rock ISD updated their instance of Home Access Center.
Your data is kept strictly between you and your district's gradebook server for both Round Rock ISD and Austin ISD.
Disclaimer:
This software is provided as-is with no warranty, express or implied, to the extent permitted by applicable law. You are responsible for any consequences of using this software.
QuickHAC is created and maintained by former Westwood students. QuickHAC and its developers are not affiliated with Round Rock Independent School District, Austin Independent School District, SunGard, or Pearson.
Source Code: https://github.com/quickhac/qhac-chrome-rrisd
Source code for QuickHAC is released under the BSD 3-clause license.